Dispositifs de contrôle-commande CEI 61850
Intelligent electronic devices for substation and power system automation
Remote Input/Output Unit: saTECH RIO
Installed near to primary assets, saTECH RIO is an intelligent control and data acquisition device specially designed to manage breakers and switchgear installed in switchyard.
As an interface device, enables to digitalize copper wiring signals through fiber optics, reducing overall installation cost and enhancing monitoring and control functions.
His total transmission time remain below 12 ms. on worst-case condition.
Additionally saTECH RIO provides a total galvanic isolation between primary equipment and local control room, improving operator safety.